package com.example.springboot09.bulider2;

/**
 * @ClassName Builder
 * @Description TODO
 * @Author tianqinglong
 * @Date 16:25 2022/7/25
 * @Version 1.0
 **/
//建造者
public abstract class Builder {
    abstract Builder buildA(String msg);//汉堡
    abstract Builder buildB(String msg);//可乐
    abstract Builder buildC(String msg);//薯条
    abstract Builder buildD(String msg);//甜点

    abstract Product getProduct();


}

